GDCA

The Journey from obsolescence management to life cycle sustainment.

White Papers

Proactive management in all phases of a life cycle is crucial to avoid costly component replacements, ensure critical weapons system readiness, and reduce risks to warfighters.

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When it is understood that traditional obsolescence management itself often starts too late in a program’s life cycle, we see the need to address ongoing risk from a different angle.

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Critical Thoughts

The Inchworm Dilemma: Why Your Strategy Isn’t Moving Forward

By GDCA | August 18, 2025

Tania Scroggie is back with another episode of ‘Tania’s Teachables’ over on YouTube, this time exploring the hard truth of dealing with legacy electronics in today’s modern world of fast-paced […]

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Obsolete Semiconductors Management

Strategies for Managing Obsolete Semiconductors amidst Changing Global Markets and Supply Chain Issues

By GDCA | August 6, 2025

Semiconductors are literally the backbone of all electronics–and because of that, when a semiconductor becomes obsolete, finding support for it, whether that be replacement parts, fresh components, or repair services, […]

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Part Obsolescence Management Strategies

Strategies for Effective Part Obsolescence Management in Electronic Infrastructure Systems

By GDCA | June 3, 2025

As a society, we are incredibly dependent on our smartphones and devices, whether we want to admit it or not, for many crucial aspects of our daily lives.  But imagine […]

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GDCA Media

News

NAI, GDCA team up to ensure continued support for U.S. Navy Evolved Sea Sparrow Missile (ESSM) program

February 29, 2024

BOHEMIA, New York and LIVERMORE, Calif. Rugged embedded computing supplier North Atlantic Industries (NAI) and long-term embedded support provider GDCA Inc. announced the successful transfer of NAI’s venerable 64C1 & 64D1 legacy product lines, […]

Negative Case Study: An Embedded OEM’s Disastrous Disengagement

February 28, 2024

This case study reflects the pitfalls of neglecting legacy customers during major transitions, dissecting missteps and missed connections.

LEMs and OEMs: Different Set-ups, different scopes

December 26, 2023
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A look at the difference between OEMs and LEMs–and why LEMs are so important for OEMs  

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